bombs, as horrific as the barrel bombing has been, it does occur on a daily basis, and that would signal a dramatic escalation. >> in terms of affecting change, a poll said 57% of people supported the missile strike but 18% support ground troops to syria. how concerned are you about this? >> well, listen, my concern is if somebody over there at the white house starts believing that this strike is a policy of moving forward to deal with syria. you can't get that confused. >> this is not a policy? >> this is not a polpolicy. one strike is not a policy. it's a message about keeping the norms of using chemical weapons. it had a benefit when you do have problems in north korea, when you have russians rattling their saber, when you have the chinese in the south china sea, it did say when i tell you i'm going to do something or i see something that is -- rises to the level of military action, i will make that decision. this is a window of opportunity